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(11)

EP 4 348 594 A1

(12)

(43) Date of publication: 10.04.2024 Bulletin 2024/15 (21) Application number: 22731438.2 (22) Date of filing: 26.05.2022

(51) International Patent Classification (IPC):  G06V 10/22(2022.01) G06V 10/25(2022.01) G06V 10/77(2022.01) G06V 10/26(2022.01) G06V 10/766(2022.01) G06V 20/69(2022.01) (52) Cooperative Patent Classification (CPC): G06V 10/235; G06V 10/26; G06V 10/25; G06V 10/766; G06V 10/82; G06V 10/77; G06V 20/695; G06V 20/698 (86) International application number: PCT/US2022/031220 (87) International publication number: WO 2022/251556 (01.12.2022 Gazette 2022/48)

(84) Designated Contracting States: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR Designated Extension States: BA ME Designated Validation States: KH MA MD TN (30) Priority: 27.05.2021 US 202163194009 P 16.11.2021 US 202163279946 P 09.02.2022 US 202263308491 P (71) Applicant: GENENTECH, INC. South San Francisco, CA 94080 (US)	(72) Inventors: EASTHAM, Jeffrey Ryan San Francisco, California 94080 (US) KOEPPEN, Hartmut San Francisco, California 94080 (US) LI, Xiao San Francisco, California 94080 (US) ORLOVA, Darya Yuryevna San Francisco, California 94080 (US) (74) Representative: Mewburn Ellis LLP  Aurora Building Counterslip Bristol BS1 6BX Bristol BS1 6BX (GB)